100 lines
2.4 KiB
Bash
100 lines
2.4 KiB
Bash
#!/bin/sh
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digest='-md5'
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reqcmd="../apps/openssl req"
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x509cmd="../apps/openssl x509 $digest"
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verifycmd="../apps/openssl verify"
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dummycnf="../apps/openssl.cnf"
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CAkey="keyCA.ss"
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CAcert="certCA.ss"
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CAreq="reqCA.ss"
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CAconf="CAss.cnf"
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CAreq2="req2CA.ss" # temp
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Uconf="Uss.cnf"
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Ukey="keyU.ss"
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Ureq="reqU.ss"
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Ucert="certU.ss"
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echo
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echo "make a certificate request using 'req'"
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echo "string to make the random number generator think it has entropy" >> ./.rnd
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if ../apps/openssl no-rsa; then
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req_new='-newkey dsa:../apps/dsa512.pem'
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else
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req_new='-new'
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fi
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$reqcmd -config $CAconf -out $CAreq -keyout $CAkey $req_new #>err.ss
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if [ $? != 0 ]; then
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echo "error using 'req' to generate a certificate request"
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exit 1
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fi
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echo
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echo "convert the certificate request into a self signed certificate using 'x509'"
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$x509cmd -CAcreateserial -in $CAreq -days 30 -req -out $CAcert -signkey $CAkey >err.ss
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if [ $? != 0 ]; then
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echo "error using 'x509' to self sign a certificate request"
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exit 1
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fi
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echo
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echo "convert a certificate into a certificate request using 'x509'"
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$x509cmd -in $CAcert -x509toreq -signkey $CAkey -out $CAreq2 >err.ss
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if [ $? != 0 ]; then
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echo "error using 'x509' convert a certificate to a certificate request"
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exit 1
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fi
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$reqcmd -config $dummycnf -verify -in $CAreq -noout
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if [ $? != 0 ]; then
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echo first generated request is invalid
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exit 1
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fi
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$reqcmd -config $dummycnf -verify -in $CAreq2 -noout
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if [ $? != 0 ]; then
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echo second generated request is invalid
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exit 1
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fi
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$verifycmd -CAfile $CAcert $CAcert
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if [ $? != 0 ]; then
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echo first generated cert is invalid
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exit 1
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fi
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echo
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echo "make another certificate request using 'req'"
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$reqcmd -config $Uconf -out $Ureq -keyout $Ukey $req_new >err.ss
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if [ $? != 0 ]; then
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echo "error using 'req' to generate a certificate request"
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exit 1
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fi
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echo
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echo "sign certificate request with the just created CA via 'x509'"
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$x509cmd -CAcreateserial -in $Ureq -days 30 -req -out $Ucert -CA $CAcert -CAkey $CAkey >err.ss
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if [ $? != 0 ]; then
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echo "error using 'x509' to sign a certificate request"
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exit 1
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fi
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$verifycmd -CAfile $CAcert $Ucert
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echo
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echo "Certificate details"
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$x509cmd -subject -issuer -startdate -enddate -noout -in $Ucert
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echo
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echo The generated CA certificate is $CAcert
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echo The generated CA private key is $CAkey
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echo The generated user certificate is $Ucert
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echo The generated user private key is $Ukey
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/bin/rm err.ss
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exit 0
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